Climatological Report (Daily)
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754
CDUS43 KLOT 192137
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
435 PM CDT TUE APR 19 2016


...................................

...THE CHICAGO-OHARE IL CLIMATE SUMMARY FOR APRIL 19 2016...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         57   1228 PM  86    1985  61     -4       68
  MINIMUM         36   1248 AM  22    1983  40     -4       48
  AVERAGE         47                        50     -3       58

PRECIPITATION (IN)
  TODAY            0.00          1.52 1970   0.12  -0.12     0.46
  MONTH TO DATE    0.69                      2.10  -1.41     2.54
  SINCE MAR 1      4.03                      4.60  -0.57     3.64
  SINCE JAN 1      6.10                      8.12  -2.02     6.50

SNOWFALL (IN)
  TODAY            0.0           2.0  1888   0.0    0.0      0.0
  MONTH TO DATE    1.1                       1.1    0.0      0.0
  SINCE MAR 1      3.7                       6.7   -3.0      7.1
  SINCE JUL 1     31.2                      36.5   -5.3     50.7

DEGREE DAYS
 HEATING
  TODAY           18                        15      3        7
  MONTH TO DATE  388                       349     39      244
  SINCE MAR 1   1053                      1190   -137     1154
  SINCE JUL 1   5061                      5924   -863     6334

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    1                         0      1        0
  SINCE MAR 1      1                         1      0        0
  SINCE JAN 1      1                         1      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    NE (40)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    NE (40)
  AVERAGE WIND SPEED    11.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    76           400 AM
 LOWEST     66          1000 AM
 AVERAGE    71

..........................................................


THE CHICAGO-OHARE IL CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   61        87      1985
 MINIMUM TEMPERATURE (F)   40        24      1897


SUNRISE AND SUNSET
APRIL 19 2016.........SUNRISE   604 AM CDT   SUNSET   738 PM CDT
APRIL 20 2016.........SUNRISE   603 AM CDT   SUNSET   739 PM CDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$





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